---
product_id: 321083113
title: "KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT"
brand: "keylessoption"
price: "C$4789"
currency: NIO
in_stock: true
reviews_count: 6
category: "Keyless Option"
url: https://www.desertcart.ni/products/321083113-keylessoption-keyless-entry-remote-fob-uncut-car-master-ignition-key
store_origin: NI
region: Nicaragua
---

# DIY remote programming Uncut ignition chip ready Fits Lexus ES330/LS430/SC430 KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT

**Brand:** keylessoption
**Price:** C$4789
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock convenience, command your Lexus like a pro!

## Quick Answers

- **What is this?** KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT by keylessoption
- **How much does it cost?** C$4789 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/321083113-keylessoption-keyless-entry-remote-fob-uncut-car-master-ignition-key)

## Best For

- keylessoption enthusiasts

## Why This Product

- Trusted keylessoption brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY Remote Programming:** Step-by-step instructions empower you to program the remote yourself using one original key—no dealer visit needed.
- • **Trusted Replacement Part:** Matches original key form and function, restoring your vehicle’s security and style effortlessly.
- • **Precision Uncut Ignition Chip:** Fully tested transponder key ensures seamless integration with your Lexus ignition system.
- • **Vehicle-Specific Compatibility:** Tailored for 2004-2006 Lexus ES330, 2001-2003 LS430, and 2002-2010 SC430 models for perfect fit and function.
- • **Complete Keyless Entry Solution:** Combines key blade and remote transmitter electronics for full keyless entry convenience.

## Overview

The KeylessOption Keyless Entry Remote Fob is a fully tested, uncut ignition transponder key designed specifically for select Lexus ES330, LS430, and SC430 models. It includes a keyless entry remote transmitter and detailed DIY programming instructions, requiring one original key for programming. The key blade must be cut and programmed by a dealer or locksmith before use, making it a reliable and precise replacement that restores your vehicle’s keyless entry and ignition functionality.

## Description

KeylessOption replacement uncut ignition transponder key keyless entry remote combo with electronics and programming instructions included. Please confirm HYQ12BBT part number from back of original key.DIY step by step programming instructions included. One working original key required to program remote and transponder chip to start the car. Key blade must be cut prior to programming.

Review: It fits. - Exact fit
Review: La puce pour commander le verrouillage des portières et du coffre arrière fonctionne A1, mais pour démarrer le véhicule, ça ne démarre pas. J'entre le bon code et parfois ( 1 fois sur 50 peut-être???), il réussi à démarrer, mais au prochain démarrage, ça ne démarre pas. Je m'en sers quand même comme manette pour les portes, et pour cette raison, je donne 3 étoiles au lieu de 1 seule.

## Features

- KeylessOption Fully tested uncut ignition chip chipped transponder key with keyless entry remote transmitter
- Remote Programming - 1 working original key required to add a new key with the DIY procedure
- Key Programming - Key blade will need to be cut and dealer / locksmith programmed before programming the remote
- Compatible with: HYQ12BBT - (for 2004-2006 Lexus ES330, 2001-2003 Lexus LS430, 2002-2010 Lexus SC430)
- This is a replacement part to match the original in form and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084HLCNZQ |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 483,135 in Automotive ( See Top 100 in Automotive ) 8,171 in Key Shells |
| Guaranteed software updates until | unknown |
| Manufacturer | KeylessOption |
| Manufacturer reference | KPT6734 |
| Package Dimensions | 16.89 x 11.71 x 2.39 cm; 18 g |

## Product Details

- **Brand:** KeylessOption
- **Colour:** Black
- **Material:** Plastic
- **Number of buttons:** 3
- **Vehicle service type:** Car

## Images

![KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT - Image 1](https://m.media-amazon.com/images/I/71WtPhTbG4L.jpg)
![KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT - Image 2](https://m.media-amazon.com/images/I/913Nli5dD-L.jpg)
![KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT - Image 3](https://m.media-amazon.com/images/I/91nzURhfhzL.jpg)
![KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT - Image 4](https://m.media-amazon.com/images/I/913Y3KPNG6L.jpg)
![KeylessOption Keyless Entry Remote Fob Uncut Car Master Ignition Key for Lexus ES330 LS430 SC430, HYQ12BBT - Image 5](https://m.media-amazon.com/images/I/91agIWCqUVL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It fits.
*by V***E on 26 March 2025*

Exact fit

### ⭐⭐⭐ Review
*by G***Y on 22 September 2025*

La puce pour commander le verrouillage des portières et du coffre arrière fonctionne A1, mais pour démarrer le véhicule, ça ne démarre pas. J'entre le bon code et parfois ( 1 fois sur 50 peut-être???), il réussi à démarrer, mais au prochain démarrage, ça ne démarre pas. Je m'en sers quand même comme manette pour les portes, et pour cette raison, je donne 3 étoiles au lieu de 1 seule.

### ⭐⭐⭐⭐⭐ Review
*by E***. on 4 October 2025*

It works with my 2004 es330!

## Frequently Bought Together

- KeylessOption Key Fob Replacement for 2004 2005 2006 2007 2008 2009 2010 Lexus ES330 RX330 RX400h RX350 RX450h Remote, 3-Button HYQ12BBT, Locksmith Required
- Horande Keyless Entry Remote Control Key Replacement Key Fob Cover Shell Fits for Lexus ES300 ES330 GS300 GS400 GS430 GX470 IS300 is330 LS400 LS430 LX470 RX300 RX330 RX350 RX400h RX450h2 SC430 Key Fob
- Keyless Entry Remote Control Replacement Key Fob Cover Case Fit for Lexus ES GS GX is LS LX RX SC IS300 IS330 ES300 ES330 RX300 RX330 RX350 LX470 GS300 GS400 GS430 GX470 RX400h SC430 Key Fob Shell

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-10*